The following tables present IEM computed monthly data summaries based on
daily data provided by or computed for the IEM. A download interface
exists for the daily summary information. The climatology is provided by the
nearest NCEI climate station (USW00004141) within the current 1991-2020
dataset.
To load shown data into Microsoft Excel,
highlight the table information with your mouse and then copy/paste into Excel.
Precipitation Totals [inch]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
10.71
8.82
8.45
5.50
2.87
2.45
0.51
0.46
1.77
4.23
8.99
10.90
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
M
M
M
M
M
M
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
55.64
52.70
57.79
59.10
58.21
50.48
47.73
2012
48.71
48.54
47.88
49.74
52.63
58.69
56.10
55.50
53.47
53.90
54.07
50.80
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
54.50
60.50
60.09
53.74
53.87
2015
54.56
55.73
53.56
51.84
53.88
60.46
65.67
64.25
65.00
60.56
49.00
50.50
2016
51.40
55.12
50.75
55.62
61.67
62.76
64.08
64.83
64.25
63.40
62.00
47.75
2017
47.00
51.90
51.13
54.88
59.75
59.00
62.50
61.00
74.00
M
M
M
NCEI Climatology
52.00
54.02
55.50
57.20
59.71
62.39
63.80
65.70
66.10
62.50
56.10
51.39
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
52.93
51.41
54.24
53.60
55.03
46.33
42.23
2012
44.17
44.00
43.50
48.07
50.17
52.83
53.80
52.32
50.57
51.90
49.27
48.60
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
54.50
55.32
53.43
46.42
50.80
2015
51.11
55.45
49.72
47.36
51.65
57.62
62.20
62.00
61.00
57.00
46.75
49.00
2016
48.80
48.75
47.50
53.62
56.87
56.12
59.23
58.17
56.88
56.80
56.00
45.75
2017
44.50
47.10
48.27
51.88
49.25
56.00
62.50
61.00
74.00
M
M
M
NCEI Climatology
35.90
36.72
37.48
39.10
44.10
47.00
50.60
50.39
46.49
41.91
38.80
36.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
54.29
52.06
56.02
56.35
56.62
48.41
44.98
2012
46.44
46.27
45.69
48.91
51.40
55.76
54.95
53.91
52.02
52.90
51.67
49.70
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
54.50
57.91
56.76
50.08
52.33
2015
52.83
55.59
51.64
49.60
52.76
59.04
63.93
63.12
63.00
58.78
47.88
49.75
2016
50.10
51.94
49.12
54.62
59.27
59.44
61.65
61.50
60.56
60.10
59.00
46.75
2017
45.75
49.50
49.70
53.38
54.50
57.50
62.50
61.00
74.00
M
M
M
NCEI Climatology
43.95
45.37
46.49
48.15
51.91
54.69
57.20
58.05
56.30
52.21
47.45
43.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
